Commit df4e1372 authored by Shawn Lin's avatar Shawn Lin Committed by Ulf Hansson
Browse files

mmc: dw_mmc-rockchip: Just set default sample value for legacy mode 



.set_ios() is called from .resume() as well. For SDIO device which sets
keep-power-in-suspend, nothing should be changed after resuming, as well
as sample tuning value, since this value is tuned already. So we should
not overwrite it with the default value.

Signed-off-by: default avatarShawn Lin <shawn.lin@rock-chips.com>
Link: https://lore.kernel.org/r/1618539454-182170-1-git-send-email-shawn.lin@rock-chips.com


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent e614740a

drivers/mmc/host/dw_mmc-rockchip.c

+1 −1
Original line number Diff line number Diff line
@@ -61,7 +61,7 @@ static void dw_mci_rk3288_set_ios(struct dw_mci *host, struct mmc_ios *ios) 
	}



	/* Make sure we use phases which we can enumerate with */

	if (!IS_ERR(priv->sample_clk))

	if (!IS_ERR(priv->sample_clk) && ios->timing <= MMC_TIMING_SD_HS)

		clk_set_phase(priv->sample_clk, priv->default_sample_phase);



	/*